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Eagle Revolution Services

Window Replacement in the St. Louis Region

Energy-efficient, low-maintenance replacement windows that cut utility bills and boost comfort.

35%
Energy Savings
99
Year Glass Warranty
Lifetime
Frame Warranty
0
Draft Guarantee
Window Replacement project by Eagle Revolution Premium Materials Only
Military Grade Protection

Comfort you can feel, savings you can measure

Drafty, foggy, or stuck windows cost you money every month. We install premium replacement windows — including ProVia lines — with energy-efficient glass packages that keep summer heat out and winter warmth in.

Styles for every home

Double-hung, casement, sliders, bays, and bows in a range of colors and finishes. Every window is measured and installed by pros who treat your home like their own.

What You Get

The Eagle Revolution Standard

  • Energy-efficient glass packages
  • Multiple styles & colors
  • Low maintenance vinyl & composite
  • Expert, precise installation
  • Lifetime & transferable warranty options
  • Financing with soft credit check

Backed Like Nothing Else in the Region

Every Eagle Revolution project is protected three ways:

  • Manufacturer material warranties
  • Our own workmanship guarantee
  • The Good Contractors List $25,000 per-job guarantee
Verified Member of The Good Contractors List — $25,000 guarantee per job
Our Proven Process

How We Deliver, Phase by Phase

No surprises, no chaos — a disciplined sequence we run on every single project.

Phase 01

In-Home Consultation

We measure every opening, discuss styles and glass packages, and give you an exact, transparent quote.

Phase 02

Precision Ordering

Each window is custom-ordered to your exact measurements — no gaps, no shims doing a window's job.

Phase 03

Arrival & Protection

We protect floors and furnishings, then stage windows room-by-room for an efficient install day.

Phase 04

Careful Removal

Old windows come out clean, with openings inspected for rot or damage before anything new goes in.

Phase 05

Expert Installation

New windows are set plumb and square, insulated, sealed, and trimmed for a weather-tight finish.

Phase 06

Walkthrough & Demo

We demonstrate operation, clean every glass surface, and haul away all old material.

Knowledge Base

Window Replacement Questions

How much can new windows save on energy?
Homeowners typically see meaningful heating and cooling savings — up to 35% depending on the glass package and what's being replaced.
How long does installation take?
Most full-home window projects are finished in one to two days, one clean opening at a time.
What brands do you install?
We install premium lines including ProVia, with glass packages built for Missouri summers and winters.

See all frequently asked questions →

Ready for Your Window Replacement Estimate?

Book your free estimate today and save 15% on your next project. Veteran-owned, quality guaranteed.

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